package com.it.annotaion;

import java.lang.annotation.*;

/**
 * @author zq
 * @create 2019-12-06
 */

//用于类、接口、枚举enum
@Target(ElementType.TYPE)
// 运行时
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface Dao {
    String value();
}
